Calculate the escape velocity of a satellite launched from the earth's surface if the radius of the earth is 6.4x106m
a
25.3kms-1
b
4.2kms-1
c
4.0kms-1
d
11.3kms-1
Explanation
Correct Option
dVideo Explanation
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Discussions (10)

Odemosad
1 year ago
Always have in mind Escape Velocity is mostly a constant, which must either be 11.3Km/s or 11300m/s
They're same but jst a change in unit.

StephEd007
5 months ago
Square root isn't part of the on screen calculator. How do I solve this without a scientific calculator


